Panasonic Micro-Imagechecker AX40, User Manual

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15
Inst
allation and
W
irin
g
Cha
p
ter 2
2.4 Installing the Camera, the Lens and the Adapter Ring
2.4.1 View Range Table- Selection of Lens and Adapter Ring, and Installation
Position of a Camera
Select a lens according to the capturing range (view range).
Depending on the size of object, decide the capturing range.
And then, referring to the view range table of each camera,
confirm the distance from the object to the camera (WD: work
distance) and select a suitable lens.
• Adapter rings may be needed in some cases. When you
use adapter rings, fix them between the lens and the
camera.
• The values in the tables are just guidelines. Adjust them
while checking an image on the actual device when you
mount a camera.
• The values in the table are around the focal point of ∞
except as otherwise noted.
Lens
View range
(mm)
ANM8850(1)
ANB847L
(*1
f=50 mm
ANB847L
f=50 mm
ANB846NL
ANM88251
(*2
f=25 mm
ANB845NL
ANM88161
(*1
f=16 mm
ANB 842NL
f=6 mm Resolution
(µm/pixel)
Ver. Hor. WD
Adapter
ring
WD
Adapter
ring
WD
Adapter
ring
WD
Adapter
ring
WD
Adapter
ring
Ver. Hor.
1 1.1 59
177.5
2.1 2.1
2 2.1 73
88.5
4.2 4.2
3 3.2 87
59
6.3 6.2
4 4.3 101
44
8.3 8.3
5 5.3 115 35.5 31 17.5 10.4 10.4
7.5 8.0 150
23.5
49 11.5
15.6 15.6
10 10.7 186
17.5
66 8.5 31 5.5
20.8 20.8
12.5 13.3 221
14
84 7 42 4.5
26.0 26.0
15 16.0 256
11.5
101 5.5 53 2
(*3)
31.3 31.3
20 21.3 326 8.5 137 2
(*3)
76 2
(*4)
30 1.5 41.7 41.7
30 32.0 467
5.5
207 2
(*4)
121 1.5 54 1 32 0.5 62.5
62.5
40 42.6 608 2
(*3)
277 2 166 1 78 0.5 49 0.5 83.3
83.3
50 53.3 749 2
(*4)
348 1.5 211 1 102 0.5 66 0 104 104
75 79.9 1101
2.0
524 1 323 0.5 162 0 108
0
156 156
100 106.5 1452
1.5
700 0.5 436 0.5 221 0 150 0 208 208
150 159.8 2156
1
1052 0.5 661 0 341 0 235
0
313 313
200 213.1 2860
0.5
1403 0 886 0 461 0 319
0
417 417
250 266.3 3564
0.5
1755 0 1112 0 580 0 404
0
521 521
300 319.6 4268
0.5
2107 0 1337 0 700 0 488
0
625 625
350 373.3 1562 0 2459 0 1562 0 820 0 573 0 729 729
400 426.7 1787 0 2811 0 1787 0 939 0 657 0 833 833
450 480.0 2013 0 3163 0 2013 0 1059 0 741 0 938 938
500 533.3 2238 0 3515 0 2238 0 1179 0 826 0 1042 1042
600 640.0 2688 0 4219 0 2688 0 1418 0 995 0 1250 1250
700 746.7 3139 0 4923 0 3139 0 1657 0 1164 0 1458 1458
800 853.3 3589 0 5626 0 3589 0 1897 0 1333 0 1667 1667
900 960.0 4040 0 6330 0 4040 0 2136 0 1502 0 1875 1875
*1: WD = -9 mm
*2: WD = + 4 mm
*3: Lens focal position is in closest position
*4: Lens focal position is in the middle position.